Hilti Nuron AG 6D-22-125, Operating Instructions Manual, Page: 38 / 404

30 English 2233921
*2233921*
If 3D ATC has tripped, switch the product off and then on again.
3.5 Sens-Tech function 2
The product has the Sens-Tech function.
If the main grip is not fully enclosed by the operator's hand or if the main grip is released, the product shuts
down automatically. During operation, always hold the product securely with your hand enclosing the grip
surfaces of the main grip.
If the Sens-Tech has tripped, switch the product off and then on again.
3.6 Motor protection function
The motor protection function monitors current consumption and motor temperature and prevents the
product from overheating.
If the motor is overloaded through application of excessive working pressure, the product’s performance
drops noticeably or it might stall completely.
If the power tool stalls or slows significantly due to overloading, release the pressure applied to the
product and then allow it to run under no load for approx. 30 seconds.
3.7 Integrated brake
The integrated brake reduces the time it takes until the accessory tool stops rotating after switching off.
This functions correctly only as long as the product is supplied with electric current.
Braking time varies, depending on the selected accessory tool.
3.8 Front cover 3
Use the standard guard with front cover for the applications listed below:
• Grinding with straight grinding discs
• Cutting with cut-off wheels
3.9 DC-EX 125/5"C compact dust hood for cutting (accessory) 4
Use the DC-EX 125/5"C compact hood when working on mineral materials and for the following jobs:
• Cutting with diamond cut-off wheels
Use of this guard for working on metal is not permissible.
The dust hood is suitable only for accessory tools with a diameter of max. 125 mm (5″).
3.10 DG-EX 125/5" dust hood for grinding (accessory) 5
The grinding system is suitable only for occasional use with diamond cup wheels for grinding mineral
materials.
Use of this guard for working on metal is not permissible.
The dust hood is suitable only for accessory tools with a diameter of max. 125 mm (5″).
3.11 DC-EX 125/5"M dust hood for cutting (accessory) 6
The power tool may be used for cutting and slitting work on mineral materials only when fitted with a dust hood.
Use of this guard for working on metal is not permissible.